Princeton NJ Events

Hopewell Harvest Fair

Saturday September 20, 2025
9:45 AM - 4:00 PM

The Harvest Fair returns again to the grounds of Hopewell Elementary School on Saturday September 20 from 9:45 AM to 4:00 PM. It's a cherished local tradition, attracting fair-goers from all over the area to enjoy a day of old-fashioned fun, while raising funds for local non-profits.

In addition to a day of entertainment under our big tent, you'll find all of your favorite family activities, including hay rides, pony rides, a petting zoo, children's games, face-painting, and local food vendors and farmers showcasing their goods. Plus, there are contests for everyone: a bake-off, homegrown vegetable contest, kids' art, photography, and even a doggie dress-up contest for our furry family members.

Rain Date October 4

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Family Matinee Series: New York International Children’s Film Festival

Saturday September 20, 2025
10:00 AM - 11:15 AM

A compilation of short films from the 2025 New York International Children's Film Festival. Limited free tickets for library cardholders at the Youth Services desk one week prior to screening.

Location: Princeton Garden Theatre

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Fall Family Fun Weekends, Terhune's

Saturday September 20, 2025
10:00 AM - 5:00 PM

Celebrate the season at Terhune Orchards with a day full of family fun on the farm! Each weekend offers more than 30 festive activities and attractions for all ages.

Come early for free Wagon Rides (10am-1pm) and stay for toe-tapping Live Music (12-4pm). Apple Fresh: Pam’s Food Pavilion is filled with country fare, famous cider donuts, fresh apple cider, pie and so much more. Wine Orchard: In our 100 year historic apple orchard, enjoy a tasting flight or a glass of red, white, or fruit-based estate wines made from our own grapes and fruit.. Winery: For weekend entry, admission tickets must be purchased. Tickets are required for adults and children ages 3 years and up. Entry is free for children under 3.

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From Grapes to Glass - Harvest Wine Tasting with Lunch, Crossing Vineyards & Winery

Saturday September 20, 2025
11:00 AM - 2:00 PM

Hosted by Co-Owner Tom Carroll Sr. 

Join us for a delightful afternoon of grape tasting, wine drinking, and savoring a delicious light lunch. Get ready to learn, laugh and simply enjoy life! Reservations are a must. Cost: $75pp

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Art All Day 2025, Artworks

Saturday September 20, 2025
12:00 PM - 6:00 PM

Art All Day returns for its 14th year, offering thousands of visitors a dynamic window into Trenton's vibrant artistic community. This year's event will be held on Saturday, September 20, 2025 from 12 pm to 6 pm, bringing together art lovers and city explorers alike. Attendees will have the opportunity to visit open art studios, experience live painting demonstrations, enjoy downtown activities, and take a guided art tour around Trenton. The event kicks off at Artworks Trenton, located at 19 Everett Alley, Trenton, NJ 08611.

For more information about registration, event details,volunteering, or to donate visit artallday.artworkstrenton.org.

Fall Music Series, Palmer Square

Saturday September 20, 2025
1:00 PM - 3:00 PM

Celebrate the fall season with live music every Saturday afternoon on the Green! Enjoy al fresco dining, browse local shops, and let the sounds of acoustic covers, classic rock, and jazzy favorites bring the town to life. Grab a picnic table or bring your own chairs and blankets to relax on the lawn as you enjoy a crisp autumn afternoon filled with great music and good company!

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Campus Art Tours, Princeton University Art Museum

Saturday September 20, 2025
2:00 PM - 3:00 PM

Get your steps in on a guided outdoor walking tour of one of the country’s most significant collections of nineteenth- and twentieth-century sculpture. From Henry Moore to Louise Nevelson, our campus art collections make extraordinary artworks a part of everyday life. Discover sculptures by modern and contemporary artists and learn about materials, techniques and the elements of design and balance. All tours are held outdoors, rain or shine, and are stair-free. No RSVP required; meet in front of Nassau Hall.

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Annual Pop-Up Beer + Wine Garden, ACP

Saturday September 20, 2025
2:00 PM - 5:00 PM

This event is a fan-favorite for a reason: we gather to toast to the arts and spend an afternoon in a celebration of community. Local brews from Triumph Brewing Company, refreshing vino from Princeton Corkscrew, spirit tastings from Luscious Spirits, live music, delicious bites, and games – all you have to do is show up and have fun. There's never been an easier – or more fun – way to support your local arts council.

Speaking of: big thanks to our early advanced sponsors Studio Hillier, Maul Power Group and Avalon Princeton. Please note this event is 21+. Unfortunately, we are not able to accommodate children or strollers. Get your tickets now.

I & You: The Musical, Berlind Theater at McCarter

Saturday September 20, 2025
2:00 PM

2 and 7:30

A McCarter World Premiere, thrillingly adapted from Lauren M. Gunderson’s acclaimed and award-winning worldwide hit, with an electrifying new score by Ari Afsar. See it here first. Caroline—stuck at home with an illness—and Anthony—an earnest overachiever toting Walt Whitman and waffle fries—are classmates pulling an unexpected all-nighter. What starts as a reluctant assignment soon sets both their worlds spinning into a soul-searching exploration of fate, friendship, and the fragile wonder of being alive. Gunderson’s award-winning play has been produced over 200 times and translated into fifteen languages, leaving audiences surprised, filled with hope, and proclaiming it a “must-see” theatrical experience for over a decade.

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Beautiful: The Carole King Musical, Music Mountain Theater

Saturday September 20, 2025
3:00 PM - 5:00 PM

3 and 8pm

Before she was hit-maker Carole King — she was Carole Klein, a spunky, young songwriter from Brooklyn with a unique voice. Beautiful takes you back to where it all began — and takes you on the ride of a lifetime. $35.

1483 State Route 179, Lambertville. www.musicmountaintheatre.org.